Low voltage supply higher efficiency cross-coupled high voltage charge pumps

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United States of America Patent

PATENT NO 6501325
SERIAL NO

09764693

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Abstract

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An apparatus comprising a number of cross-coupled charge pump stages configured to generate an output voltage in response to (i) a supply voltage, (ii) a first signal, and (iii) a second signal, where the output voltage has a greater magnitude than the supply voltage.

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Patent Owner(s)

Patent OwnerAddress
CALLAHAN CELLULAR L L C2711 CENTERVILLE RD SUITE 400 WILMINGTON DE 19808

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Meng, Anita Milpitas, CA 4 157

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